1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
alexira [117]
4 years ago
8

Are protons and electrons the same number

Chemistry
2 answers:
ella [17]4 years ago
5 0
Yes they are but the number of electrons can change due to different reasons.
For example ionization energy can heat an electron and remove it from its atom
An electron can move from one atom to one atom so that they can neutralize their charges
enot [183]4 years ago
4 0

Atoms must have equal numbers of protons and electrons. So to answer your question, yes protons and electrons are the same number.

You might be interested in
Why is earth’s interior layered?
leonid [27]

This is due to the different properties of the depth of the earth. The interior of the earth is made of heavier metals such as nickel and is hotter than the upper layers. The great pressure in these deep depths keep the elements from melting even at very high temperatures. The upper layers are made up of lighter elements such as iron and magnesium - and are less dense. These layers experience less pressure and temperatures than the deep interiors. Therefore their properties is a bit different. This also allows these layers to be semi-plastic than the soil core.

5 0
3 years ago
True or False? When temperature rises, the number of people who go to the beach increases. Temperature is the independent variab
Rufina [12.5K]

Answer: True

Explanation: Hope this help

4 0
4 years ago
Read 2 more answers
1144 grams of Chromium =<br> number.<br> moles of Chromium, rounded to the nearest whole
likoan [24]

Answer:

22moles

Explanation:

3 0
3 years ago
(iii) Give two reasons why the electrolyte contains cryolite​
V125BC [204]

Answer:

The mixture of cryolite and aluminum oxide has a lower melting point than pure aluminum oxide. This means a lower amount of energy is required to establish effective conditions for electrolysis and thus makes it more cost effective.

Explanation:

3 0
3 years ago
What is the key characteristic of an oxidation-reduction reaction? A.
lina2011 [118]

Answer:

I think it is E part electron's are lost

5 0
4 years ago
Other questions:
  • A piece of iron (mass = 25.00 g) at 398.0 K is placed in a styrofoam coffee cup containing 25.00 mL of water at 298.0 K. Assumin
    11·1 answer
  • Which of the following materials is a substance. air gasoline stainless steel or silver
    5·2 answers
  • The Earth's circumference around the equator is slightly bulged as compared to the circumference around the poles. if the circum
    12·1 answer
  • A stock solution is 28.2 percent ammonia (NH3) by mass, and the solution has a density of 0.8990 grams per milliliter. What volu
    12·1 answer
  • Which of the following is a chemical property? Select one: a. The air pressure at sea level is higher than that in Denver, Color
    13·1 answer
  • What is the boiling point of<br> gold<br> 1064.43°C<br> 2970°C<br> 1313°C<br> 3266°C
    11·2 answers
  • Hydrazine reacts with oxygen according to the following equation: N2H4(g) +O2(g) → N2(g) + 2 H2O(l) How many L of N2, measured a
    14·1 answer
  • Yo sum help would be sick
    5·2 answers
  • Al+HCl=AlCl6+H6<br>is this balanced or unbalanced ​
    8·1 answer
  • For the reaction below, use the bond energies to calculate the net energy of reaction and state if reaction is exothermic or end
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!